Heart|Natural|GIA

0.71ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7548547409

Certificate GIA 7548547409

Diamond specifications and retailer prices

From $818 USD
As of November 4, 2026
Save $807 USD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,783 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548547409. Listed at 13 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.99°
Pavilion angle42.98°
OriginNatural
Grading LabGIA
CertificateGIA 7548547409
Dimensions6.24 × 5.53 × 3.64 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.24 mm5.53 mm0.71 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548547409
Side View
Table 60.0%Crown 34.99°Girdle: MED-THKPavilion 42.98°Culet: NoneDepth 58.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,233 USD|Low: $664 USD|High: $1,644 USD|Avg: $1,132 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$818 USD
Retailer 3$920 USD
Retailer 2$1,073 USD
Retailer 1$1,233 USD
Retailer 4$1,625 USD

35 data points across 5 retailers

13 retailers$818 USD to $1,625 USD

B+
Cheapest Retailer
-
$818 USD
Final sale: no returns
Retailer 2
-
$888 USD
View
Price last confirmed 36 days ago
B
Retailer 3
-
$898 USD
View
B+
Retailer 4
-
$920 USD
View
Retailer 5
-
$922 USD
View
Price last confirmed 36 days ago
B
Retailer 6
-
$1,020 USD
View
Retailer 7
-
$1,024 USD
View
Price last confirmed 52 days ago
Retailer 8
-
$1,024 USD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$1,062 USD
View
B
Retailer 10
-
$1,073 USD
View
B
Retailer 11
-
$1,233 USD
View
B
Retailer 12
-
$1,625 USD
View
Most Expensive
NZ Jewellers
07804a27-eeaa-441d-96fa-6f34e07debfd · Sep 30
$2,783 USD
View
Price under review
12 more retailers have this diamond
Prices start from $818 USDSave up to $807 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.71ct Heart
$818 USD